157622820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2627047}}^1$

素因数の和:2627059

約数の個数: 24

約数和(自身を含む): 441344064

約数和(自身を除く): 283721244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2627047, 5254094, 7881141, 10508188, 13135235, 15762282, 26270470, 31524564, 39405705, 52540940, 78811410, 157622820]

約数ペア:

[(1, 157622820), (2, 78811410), (3, 52540940), (4, 39405705), (5, 31524564), (6, 26270470), (10, 15762282), (12, 13135235), (15, 10508188), (20, 7881141), (30, 5254094), (60, 2627047)]